baber/WOPTO huggingface dataset:
Patent JP-2001013871-A (JP)
Title: Arithmetic unit and calculation method
Inventor: HASEGAWA TOSHIO
IPC: G06F17/10
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To reduce the memory area in size necessary for calculation in an arithmetic unit and a method used for an Euclidean mutual division algorithm operation device, an operation method, etc., used for an enciphering/deciphering device, a method thereof, etc. SOLUTION: A product qx1 is generated by sequentially obtaining a partial quotient qi of a quotient obtained by dividing an integer (a) in a variable storage area A103 by an integer (b) in a variable storage area B104, sequentially storing the obtained partial quotient qi in a variable storage area QI 105, further, sequentially making a product of an integer x1 in a variable storage area X1:102 and qi to obtain a partial product qix1, and sequentially storing them in the blocks in a variable storage area QX1:106 to obtain product qx1.
Patent JP-H0736236-A (JP)
Title: Image forming device
Inventor: KISHIMOTO YASUHIRO
IPC: G03G15/02
Filed: 1993-07-22
Abstract: PURPOSE:To set the pre-electrification time irreducibly minimum by taking down time into account in the set of the pre-electrification time. CONSTITUTION:The number of prints is counted by a counter 42, and the down time during image formation is counted by a timer 44. Based on the count values obtained by the counter 42 and timer 44, the pre-electrification time is set by a microcomputer 38. For instance, in the case the number of prints is 200 and the down time is 5 minutes, the pre-electrification time is set to 60 seconds, however, in the case the down time in the same number of prints is 15 minutes, the pre-electrification is set to 40 seconds.
Patent JP-S6071933-A (JP)
Title: Lens defect examination device
Inventor: HAMA MASANOBU
IPC: G01N21/958
Filed: 1983-09-29
Abstract: PURPOSE:To mechanize the defect examination of an optical lens having a degree and to shorten the examination time by detecting a transmitted light and a scattered light while rotating the lens to be examined around the axis in the irradiation direction of a scanning light. CONSTITUTION:A laser light 3 is scanned continuously in a certain direction of a lens 5' to be examined by a scanning system 4. The light transmitted through the lens 5' to be examined is made incident on a scattered light photodetector 8 and a transmitted light photodetector 9 through half mirrors 11 and 12. The optical center of the lens to be examined is positioned by driving motors 26 and 27 so that an optical position sensor 21 has the just center irradiated with a scanning light 3' when the center of the scattered light photodetector 8 is irradiated with the scanning light 3'. The positioned lens to be examined is rotated by a motor 35, and detection signals from photodetectors 8 and 9 are processed in a signal processing device 40 together with the output from a rotary encoder 33.
Patent JP-S6427629-A (JP)
Title: Fluidized-bed granulating and coating apparatus equipped with weighing machine
Inventor: MASUDA FUMIO
IPC: B01J2/00
Filed: 1987-07-21
Abstract: PURPOSE:To measure the amount of a coating agent which has been coated on a material in a short time, by providing a material container in a fluidized-bed granulating and coating apparatus with protruding parts at two places (two or more places) and, further, providing the frame with weighing machines on the route of ascending and descending protruding parts. CONSTITUTION:In a fluidized-bed granulating and coating apparatus, a material container 3 is formed apart from a main body part and mounted on a traveling truck 9. Further, the blowing aperture 4 is ascended and descended by means of an elevating mechanism. By elevating it, the material container 3 is pushed up and connected to a spraying chamber 2. The material container 3 in this apparatus of such constitution is provided with protruding parts 10 at two or more places. Further, a frame 5 is provided with weighing machines 11 on the routes of ascending and descending protruding parts. Therefore, when the material container 3 descends a little, the protruding parts 10 are engaged with the weighing machines 11 before the traveling truck 9 reaches the base. The weighing machines 11 then measure the weight of a material coated such as granules etc. in the material container 3, together with the weight of the material container 3. That is, the material granule-based amount of a coating agent which has been coated on the material granules can be calculated in a short time without interrupting the work.
Patent JP-H0469724-A (JP)
Title: Function adding device and external apparatus used by installing the same
Inventor: AYUSAWA IWAO
IPC: H04N5/225
Filed: 1990-07-11
Abstract: PURPOSE:To prevent in advance a device with poor storage function from being used by containing a battery consumption degree deciding circuit of a battery voltage measuring circuit, etc., and a display circuit in a function adding device, and displaying information related to a consumption state of a battery to the display circuit on a device of the function adding device. CONSTITUTION:The device is provided with a consumption degree deciding circuit 9 for deciding and displaying the degree of consumption of a backup battery 6, and a display circuit 10, a voltage of a power source supply line A 7 is inputted as a decision input 11 to the consumption degree deciding circuit 9, and a result of decision is inputted as a decision output 12 to the display circuit 10. That is the battery consumption degree deciding circuit 9 is, for instance a voltage measuring circuit for measuring an output voltage value of the backup battery, monitors the output voltage value which drops by consumption of battery energy, detects a fact that it drops to below a voltage value determined in advance and generates a detecting signal. In such a way, a user can know consumption of the battery by this display, annihilation of information is prevented, and also, use of the function adding device whose storage holding capacity is lost is avoided.
Patent JP-H0838444-A (JP)
Title: Magnetic resonance imaging device
Inventor: WATABE SHIGERU
IPC: G01R33/48
Filed: 1994-08-02
Abstract: PURPOSE:To remove the cause for the image removal of a static image being imperfect, and extract a satisfactory differential blood flow image by starting a blood flow drawing sequence, and emitting RF pulse with alternate +/- polarities at least in the same phase encode step. CONSTITUTION:R-sequence and D-sequence are successively executed in a first phase encode, and RF pulse is emitted by alternately reversing the polarity at each emission. An echo signal samples signals of two series outputted from an orthogonal phase wave detector 16 by an A/D converter 17. In a second phase encode step, the data is read with a phase pi radian when the signal is taken by the orthogonal phase wave detector 15. The following phase encode steps are executed in the same manner. In a CPU 8, a slice directional Fourier transformation is performed to each three-dimensional data every reface data and deface data, and a complex differential operation is performed every corresponding slice to form three-dimensional data only for blood flow signal.
Patent JP-H0468069-A (JP)
Title: Manufacture of resin composition
Inventor: SHIBATA YUKIO
IPC: C08K5/1515
Filed: 1990-07-09
Abstract: PURPOSE:To facilitate the modification of resin by melt compounding two resins selected from a vinyl polymer, a polyester, a polyamide, a polyimide, a polyether and a polyurethane, and two specified compounds. CONSTITUTION:Two resins (A) and (B) are selected from a vinyl polymer a polyester, a polyamide, a polyimide, a polyether, and a polyurethane. The title composition is produced by melt compounding 5-95wt.% component A; 95-5wt.% component B; 0.05-15wt.% polyfunctional compound (C) selected from an organic isocyanate, a carboxylic acid anhydride and an epoxy compound, and having a molecular weight of 2,000 or lower; 0.1-50wt.% compound (D) having in the molecule at least one group containing an active hydrogen atom and having substantially the same repeating units as those of component A; and 0-50wt.% compound (E) having in the molecule at least one group containing an active hydrogen atom and having substantially the same repeating units as those of component B.
Patent JP-H0346595-A (JP)
Title: Lining equipment for fast breeder
Inventor: SHIMANO KUNIO
IPC: G21C13/00
Filed: 1989-07-14
Abstract: PURPOSE:To prevent the deterioration of concrete and to assure the soundness of the building of a fast breeder plant where fuel metal Na is used as a coolant by using refractory blocks and joint materials essentially consisting of Al2O3, etc., for the flooring of the building. CONSTITUTION:Refractory blocks 8 are closely laid on floor concrete 1 of the concrete building and the spacings between the blocks are packed by the joint materials 9. These blocks 8 are formed by forming a monolithic refractory material essentially consisting of at least one of the Al2O3, MgO, ZrO2, and SiC to a block shape, kneading the material with water and molding the material, then calcining and solidifying the molding. The joint material 9 consists of the same components as the components of the blocks 8. These components have the high m.p. and have the safety to the Na and, therefore, the deterioration of the concrete by the leaking Na is prevented. The soundness of the building is thus assured. Further, there is no need for such an operation as to weld steel liners on site and for making such construction as to absorb expansion heat of the liming and, therefore,the easy installation in a short period of time is possible and the cost is reduced as there is no need for a large amt. of materials.
Patent JP-S5884322-A (JP)
Title: Power supply circuit for both positive and negative uses
Inventor: YAMADA TAKESHI
IPC: H02M3/155
Filed: 1981-11-13
Abstract: PURPOSE:To obtain a comparatively large amount of electric power and to allow the fluctuation of load, by providing a two choke coils, a constant voltage circuit, etc. to a non-reverse and voltage dropping type switching regulator and thereby using the output of the regulator to a positive power supply and the output of the constant voltage circuit to a negative power supply respectively. CONSTITUTION:When a power supply is applied, a base current flows to a transistor TR2 to turn on a TR1. The current IE of the TR1 supplies the electric power to the load of a positive power supply through a coil LO. When the output voltage VO exceeds the reference voltage detected by a detecting part 4, the TR1 is cut off. Thus the adverse electromotive power is produced at a point P to flow continuously a current to the coil LO. While the TR1 is off, the current IL1 flowing thrugh a coil L1 passes through a constant voltage circuit 7 serving as a negative power supply circuit and then supplies the electric power to the negative power supply circuit. When the voltage VO is reduced and a D4 starts to be turned off, the base current of a TR3 begins to decrease. Thus the above-mentioned operation is repeated, and the TR1 functions as a chopper.
Patent JP-H0231996-A (JP)
Title: Control valve of respiration device for diving
Inventor: MIZUMURA YASUSHI
IPC: B63C11/22
Filed: 1988-07-21
Abstract: PURPOSE:To make it possible to prevent excessive venturi effect with simple construction, by placing an air blowout hole provided to the valve casing of a control valve near a mouthpiece attaching hole and changing its opening area by the control valve lid. CONSTITUTION:When a diver makes respiration, a diaphragm 2 is attracted toward A direction for pushing a lever 3 and lifting a control valve lid 7 and a nut 4, and the poppet 5 of the nut 4 is also lifted. Therefore a valve seat 12 makes contact with a seat edge 14 and sealed compressed air of about 9kgf/ cm<2> for respiration blows out at a rapid flowing speed from a clearance between the seat 12 and the edge 14, and is decompressed, expands and begins to flow. Decompressed and expanded air is supplied from an air inlet hole 6 to a driver through a clearance between the lid 7 and a valve casing 10, an air blowout hole 15 and a mouthpiece attaching hole 8. When the diver makes expiration, the diaphragm 2 is pushed back toward B direction, and contrary to the case of respiration the clearance between the seat 12 and the edge 14 is closed and compressed air does not flow. And expired air is discharged in the water through an exhaust valve 13.
Patent JP-S5887385-A (JP)
Inventor: ARAI KAZUO
IPC: D07B3/10
Filed: 1981-11-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1120984-A (JP)
Title: Conveying guide
Inventor: ARAI HARUHIKO
IPC: B65H5/36
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To provide the conveying guide with both a loop and a width functions and miniaturize the device by reduction of the pass length by composing the conveying guide with a first guide, a second guide, a first loop guide and a second loop guide for guiding sensitive materials toward a specific direction. SOLUTION: When sensitive materials A are not being conveyed, a first and a second loop guides 44, 46 are both closed. A first and a second guides 40, 42 move correspondingly to the size of the sensitive materials A so that the distance between edge guides 54, 58 may be of a specific distance and the first and second loop guides 44, 46 interlink with them. When sensitive materials A are conveyed from a pair of rollers arranged on the upper stream of a conveying guide 10, they are brought in between the first and second guides 40, 42 and the first and second loop guides 44, 46, guided by a guide plate, side register with edge guides 54, 58 at a center normal, and conveyed by being sandwiched between a pair of convey rollers 48 inside the conveying guide 10 and then between a pair of conveying rollers in the lower stream.
Patent JP-H0838505-A (JP)
Title: Multi-lamp type lighting for operation
Inventor: SEKI NORIO
IPC: A61B19/00
Filed: 1994-08-03
Abstract: PURPOSE:To perform the condensing operation of a multi-lamp type lighting for operation on both sides of the lighting by revolving the light source lamps connected to a rotary plate by connection levers when the revolving power due to a revolving power applying part is transmitted to the rotary plate to tilt them in a condensing direction. CONSTITUTION:For example, when one condensing knob 8a is revolved, a shaft 9a is rotated around its axis and, by this rotation, the rotary plate 12 engaged by an engaging piece 13a with the leading end part of the lever 22a fixed to the shaft 9a is revolved centering around a support shaft 12a. Light source lamps 14-17 are attached to respective attaching frames 14c-17c in a freely revolvable manner by revolving shafts 14d-17d and the revolving shafts 14d-17d are positioned on a concentric circle centering around the shaft 12a of the revolving plate 12. Therefore, the light source lamps 14-17 are revolved by the revolving shafts 14d-17d and together tilted in a condensing direction. Since the respective light source lamps 14-17 are connected to the rotary plate 12 by connection links 18-21, they are together tilted in the condensing direction by the revolution of the rotary plate 12.
Patent JP-S5883917-A (JP)
Inventor: TAKEKOSHI BUICHI
IPC: B21D51/18
Filed: 1981-11-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6340091-A (JP)
Inventor: UOZUMI MASATAKA
IPC: E21D7/02
Filed: 1986-08-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6176424-A (JP)
Title: Method of carrying out substitution chlorination reaction oforganic compound and initiator therefor
Inventor: JIEEMUSU FURANKURIN
IPC: B01J31/02
Filed: 1985-08-20
Abstract: The substitution chlorination reactions of organic compounds are carried out by means of molecular chlorine, using, as a radical initiator, decachlorobutane or an octachlorobutane such as octachlorobut-1-ene or a mixture containing these two products. Good degrees of conversion and good yields are obtained at moderate temperatures. The process is, for example, applicable to the substitution chlorination of benzene and of chloroform.
Patent JP-H1113335-A (JP)
Title: Window regulator for automobile
Inventor: MIYOSHI KATSUHIKO
IPC: B60J1/17
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To improve durability, and to decrease the number of parts by pivotally attaching first and second pulleys lifting and lowering a glass window to an internal panel, disposing a large-diametral pulley between the internal panel and a guide member and reducing the bending stress of a wire. SOLUTION: When a motor 29 is operated by working a switch in a car, a drum 28 is rotated, a wire 31 is driven and a first pulley 16 and a second pulley 17 are turned centering around pins 18, 19. A window-glass support member 11 retained to the wire 31 is lifted and lowered with the driving of the wire 31. Sliders 12 are guided by tire guide surface of a guide member 9, and elevated and brought dot together with a window glass 6 at that time. Even when the diameters of the first and second pulleys 16, 17 are enlarged, the pulleys 16, 17 do not interfere in the window-glass support member 11 while the curvature of the wire 31 is increased, and large bending stress is not generated. When the pulleys 16, 17 are revolved, large vibrations are not generated. Accordingly, the number of parts is decreased, and durability can be improved.
Patent JP-H0735946-A (JP)
Title: Optical fiber coupler
Inventor: YAMAUCHI RYOZO
IPC: G02B6/287
Filed: 1993-07-23
Abstract: PURPOSE:To provide the optical fiber coupler having excellent vibration resistance characteristics. CONSTITUTION:Resins 5 having <=1kg/mm<2> Young's modulus are applied to parts nearer a fusion stretched part 7 than fixing parts 4A, 4B at the time of fixing a coupler body 2 to a reinforcing device 3. As a result, the optical fiber coupler 1 having the excellent vibration resistance characteristics and the stable optical characteristics is provided.
Patent JP-S5972485-A (JP)
Inventor: KANBAYASHI KOUJI
IPC: H04N9/27
Filed: 1982-10-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0838118-A (JP)
Title: Frozen food and production thereof
Inventor: KAWACHI TADANORI
IPC: A23L23/00
Filed: 1994-08-04
Abstract: PURPOSE:To obtain the food having a good flavor without deteriorating the flavor of MISO (a fermented soybean paste) by semi-freezing a soup material, then charging a massive MISO therein and freezing the soup material. CONSTITUTION:This frozen food 10 is obtained by adjusting the flavor of a soup material 11 with a soup stock material, then semi-freezing the adjusted soup material, cooling a massive MISO 12 to preferably <=0 deg.C, charging the MISO into the semi-frozen soup material and subsequently freezing the soup material 11. The resultant frozen food 10 can be thawed and the whole can be dissolved in hot water and lightly boiled to afford a soup having a good MISO flavor.
Patent JP-S6243933-A (JP)
Title: Broadcast communication system by ddx packet switching network
Inventor: MIYAZAKI SHIGEO
Filed: 1985-08-21
Abstract: PURPOSE:To attain simple and quick broadcast communication by storing a multiple address text and a reply text to a user data comprising a call request packet and a restoration request packet. CONSTITUTION:When a communication terminal equipment 1 sends a multiple address text to a communication terminal equipment 2 being a communication opposite party, a call request packet CR 4 where the multiple address text is stored in the call user data is sent. A disconnection command packet CI 7 storing the reply text in the clear user data is received as the reply, a restoration acknowledgment packet CF 8 is sent to finish the communication. The communication terminal equipment 1 repeats the operation above by the number of the communication terminal equipments 2 being communication opposite parties to apply the broadcast communication. On the other hand, when the communication terminal equipment 2 being the communication opposite party receives an incoming packet CN 5, the top n-octet of the calling user data is investigated, and when the multiple address is used, a restoration request packet CQ 6 where the reply text is stored in the clear user data is sent. Then the disconnection acknowledgment packet CF 9 is received to complete the communication.
Patent JP-2001009201-A (JP)
Title: Apparatus and method for purification by distillation
Inventor: MATSUNAGA ETSUO
IPC: C01B15/013
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for purifying a liquid containing low volatile impurities such as metal components by distillation. SOLUTION: Around the bottom part A of a distillation column, such a bottom liquid circulating line (a) is provided, as is constituted by connecting a bottom liquid withdrawing line (a1) for sending the bottom liquid withdrawn from the bottom of the bottom part of the column to an inlet of a flow-down film type reboiler, the flow-down film reboiler (a2) for evaporating a part of the bottom liquid and a vapor supply line (a3) for supplying a vapor stream and an unevaporated bottom liquid stream flowed out from the reboiler to the bottom part in this order. A rectification part B comprises a rectification member installed inside the column over the whole cross section at the upper part of the part A for rectifying a vapor stream rising from the part A.  This purification apparatus by distillation includes the distillation column comprises the part A, the part B and a purification part C with a purification member installed or embedded inside the column for purifying a vapor stream further rising beyond the part B.
Patent JP-H1126871-A (JP)
Title: Semiconductor light function element
Inventor: ONO TAKAHIRO
IPC: H01S5/00
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light active element of a large mode field in both directions of a vertical direction and a horizontal direction. SOLUTION: The semiconductor light active element 10 is provided with an InP buffer layer 14, an InGaAsP second waveguide layer 16, an InP lower first clad layer 18, an InGaAsP first waveguide layer 20, the lower second clad layer 22 of InP, the active layer 24 of InGaAsP, an InP upper clad layer 26 and the contact layer 28 of InGaAs, which are sequentially formed on an InP substrate 12. In the lower first clad layer 18, layer thickness is 1.0 μm-4.0 μm, width is symmetrically reduced upward from the second waveguide layer 16, and the width of the first waveguide layer 20 and that of the lower second clad layer 22 become 4-5 μm similar to the reduced upper face of the lower second clad layer 22. The current block layers 30 of InP are formed on both sides of the lower second clad layer 22 and the first waveguide layer 20.  The active layer 24 extends in a longitudinal direction in the width of 1-1.5 μm and width is reduced in a taper form on both side parts of the longitudinal direction.
Patent JP-S6076051-A (JP)
Title: Automatic disk exchanging device
Inventor: SHIRAGAMI KAZUHARU
IPC: G06F3/06
Filed: 1983-09-30
Abstract: PURPOSE:To shorten the disk exchanging time by changing the array order of disk cases after storing the disk case to an idle slot temporarily and putting the disk having the highest availability into the slot of a store part close to a deck part. CONSTITUTION:The information for a change of order of the disks stored in slots (n) and (m) is given to a CPU203 from a keyboard 200 via an input part 202. The CPU203 decides a slot storing no disk case according to the information showing the presence or absence of the disk stored in an RAM205. Then the CPU203 draws out a disk case 8n stored in the slot (n) to store it to the slot (m) and changes the array order of disks 7n and 7m stored in slots (n) and (m) respectively.